SPECO 4 Channel Higher MP TVI DVR- 3TB, Part# D4VX3TB VIP-422A-SA The 5324 IP Phone supports

The 5324 IP Phone supports a full lineup of IP peripherals such as programmable key modules (PKMs)

Bluesocket vWLAN Desktop Appliance (Hardware)

PLANTRONICS BLACKWIRE C520-M This is a Binaural USB Headset for PC (Optimised for Microsoft Lync) which has a smart Sensor technology automatically answers calls simply by putting headset on amking it simple and intuitive to use with visual and audio cues to manage call

It has a high intensity strobe light for alerting and notification of telephone

SPECO 4 Channel Higher MP TVI DVR- 3TB, Part# D4VX3TB VIP-422A-SA The 5324 IP Phone supportsThe quality Speco D4VX3TB 4 Channel HD TVI Digital Video Recorder in 3TB pre installed HDD Storage with Built in S. M. A. R. T. Technology (Self Monitoring, Analysis and Reporting Technology foe HDD) is Digital Deterrent supports up to 8 audio files for triggering during sensor or motion detection, have remote monitoring, recording, playback, configuration, software upgrades and PTZ control via internet. Features: Supports up to 4MP @ 15fps over coax